Articles: pain-management.
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Randomized Controlled Trial Comparative Study Clinical Trial
Treatment of hand and wrist pain. A randomized clinical trial of high voltage pulsed, direct current built into a wrist splint.
To determine the effectiveness of high voltage pulsed current (HVPC) in reducing chronic hand edema, 120 individuals were randomly assigned to one of two treatment groups. Group I clients were given an appropriate sized wrist splint, incorporating an energized, high voltage pulsed unit. Group II clients were given an identical splint with a non-energized unit. ⋯ The energized group also had improved repetitive task times. None of these improvements occurred in the non-energized group. Based on these results, HVPC appears to be an effective method for minimizing the severity of repetitive stress injuries of the wrist.
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The WHO analgesic ladder, including the use of strong opioid analgesics for the treatment of cancer pain, is widely accepted. However, the use of opioids for the treatment of non-cancer pain is still controversial. This study investigates doctors' medical knowledge about basic aspects of pain management. Additionally, we determined whether the deficiencies in the treatment of patients suffering from pain are based on the rigorous national narcotic control system in Germany. ⋯ Therapy with strong opioids is accepted practice, but significant deficits of legal and technical knowledge uphold the undertreatment of patients suffering from cancer and non-cancer pain. Patients with a legitimate need for pain relief by strong opioids are the unintended victims of tight narcotic regulations and deficits in medical education. An ease of regulatory conditions is mandatory to reduce the reluctance for prescribing opioids. On the other hand intensified continuous medical education is mandatory to reduce the undertreatment of patients with severe pain conditions.
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This is a retrospective record of the analgesic management during labour of 16 patients with spina bifida seen at Leicester Royal Infirmary Maternity Hospital between March 1994 and February 1996. The information highlights the potential difficulties in providing epidural analgesia for this patient group, and demonstrates how an antenatal pre-anaesthetic clinic can help to optimize pain management by providing the opportunity to formulate a realistic analgesic plan, which can be documented in the notes.
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Peripheral nerve injury may lead to neuropathic pain that has been considered unresponsive to opioids. In animal models of neuropathic pain, there are previous data of both increased and decreased effect of opioids, but only limited information of the long-term effects of opioid treatment on the development of the symptoms of neuropathy. The possibility of preventing the development of signs of neuropathy with either a single pre-injury injection or chronic postinjury administration of morphine was studied in rats with unilateral peripheral neuropathy due to tight ligation of the L5 and L6 spinal nerves. ⋯ No autotomy, signs of distress, altered social behaviour or morphine withdrawal was seen in any of the rats. The fact that neuropathic pain-like symptoms were not attenuated by any of the treatments studied could indicate that neither premedication nor postoperative pain management with systemic morphine is effective in preventing postoperative neuropathic pain. Copyright 1998 European Federation of Chapters of the International Association for the Study of Pain.